Maths-
General
Easy
Question
Determine whether the Product represents a rational number or an irrational number . Explain how you know without simplifying.
The correct answer is: Use the properties of rational and irrational numbers.
Complete step by step solution:
Here one number is rational and the second number is irrational.
So the product of a rational and irrational number is always irrational.
Hence we can conclude that is an irrational number.
Related Questions to study
Maths-
Determine whether the sum represents a rational number or an irrational number . Explain how you know without simplifying .
Determine whether the sum represents a rational number or an irrational number . Explain how you know without simplifying .
Maths-General
Maths-
Order the numbers shown from the least to greatest ?
Order the numbers shown from the least to greatest ?
Maths-General
Maths-
What is the simplified form of the rational expression 
? What is its domain?
What is the simplified form of the rational expression ? What is its domain?
Maths-General
Maths-
Order the numbers shown from the least to greatest ?
Order the numbers shown from the least to greatest ?
Maths-General
Maths-
Recognize the following numbers as real numbers , rational numbers , irrational numbers , integers ,whole numbers :
Recognize the following numbers as real numbers , rational numbers , irrational numbers , integers ,whole numbers :
Maths-General
Maths-
Tell whether each statement is true , sometimes true or never
true . Explain.
1. A rational number is an integer
2. An irrational number is an integer
Tell whether each statement is true , sometimes true or never
true . Explain.
1. A rational number is an integer
2. An irrational number is an integer
Maths-General
Maths-
Identify each solution as rational or irrational :
.
Identify each solution as rational or irrational :
.
Maths-General
Maths-
Identify each solution as rational or irrational :
Identify each solution as rational or irrational :
Maths-General
Maths-
Order each set of numbers from least to greatest , 
Order each set of numbers from least to greatest ,
Maths-General
Maths-
Order each set of numbers from least to greatest,
Order each set of numbers from least to greatest,
Maths-General
Maths-
Determine whether set B is a subset of set A?
A= {2, 3, 5, 7, 11}
B= { 3, 5, 7, 9, 11}
Determine whether set B is a subset of set A?
A= {2, 3, 5, 7, 11}
B= { 3, 5, 7, 9, 11}
Maths-General
Maths-
Determine whether set B is a subset of set A?
A = { 0, 1, 2, 3, 4}
B= {1, 2}
Determine whether set B is a subset of set A?
A = { 0, 1, 2, 3, 4}
B= {1, 2}
Maths-General
Maths-
Which of the following rational expressions simplify to 
? Select all that apply .
Which of the following rational expressions simplify to ? Select all that apply .
Maths-General
Maths-
Why do you have to state the domain when simplifying rational expressions ?
Why do you have to state the domain when simplifying rational expressions ?
Maths-General
Maths-
Find the product and the domain ?
Find the product and the domain ?
Maths-General
